log

┌─[user][user-mach][/tmp][08:05:56]
└─▪ git init ignore_test
Initialized empty Git repository in /tmp/ignore_test/.git/
┌─[user][user-mach][/tmp][08:05:59]
└─▪ cd ignore_test/
┌─[user][user-mach][/tmp/ignore_test][master #][08:06:00]
└─▪ ls
┌─[user][user-mach][/tmp/ignore_test][master #][08:06:00]
└─▪ touch foo
┌─[user][user-mach][/tmp/ignore_test][master #][08:06:04]
└─▪ touch bar
┌─[user][user-mach][/tmp/ignore_test][master #][08:06:06]
└─▪ echo "bar" .git^C
┌─[user][user-mach][/tmp/ignore_test][master #][08:06:13]
└─▪ git add foo bar 
┌─[user][user-mach][/tmp/ignore_test][master #][08:06:15]
└─▪ git commit -a -m "Initial commit"
[master (root-commit) ce08ceb] Initial commit
 2 files changed, 0 insertions(+), 0 deletions(-)
  create mode 100644 bar
   create mode 100644 foo
   ┌─[user][user-mach][/tmp/ignore_test][master][08:06:20]
   └─▪ echo "bar" > .gitignore
   ┌─[user][user-mach][/tmp/ignore_test][master][08:06:28]
   └─▪ git add .gitignore 
   ┌─[user][user-mach][/tmp/ignore_test][master +][08:06:34]
   └─▪ git commit -a -m "Adding ignore for bar file"
   [master f2bd03f] Adding ignore for bar file
    1 file changed, 1 insertion(+)
     create mode 100644 .gitignore
     ┌─[user][user-mach][/tmp/ignore_test][master][08:06:40]
     └─▪ echo "lfdas" >> bar 
     ┌─[user][user-mach][/tmp/ignore_test][master *][08:06:47]
     └─▪ git st
     On branch master
     Changes not staged for commit:
       (use "git add <file>..." to update what will be committed)
         (use "git checkout -- <file>..." to discard changes in working directory)

            modified:   bar

            no changes added to commit (use "git add" and/or "git commit -a")